> ## Documentation Index
> Fetch the complete documentation index at: https://opentouter.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Generations

> Generation history endpoints

## Overview

Generation history endpoints

### Available Operations

* [GetGeneration](#getgeneration) - Get request & usage metadata for a generation
* [ListGenerationContent](#listgenerationcontent) - Get stored prompt and completion content for a generation

## GetGeneration

Get request & usage metadata for a generation

### Example Usage

```go theme={null}
package main

import(
	"context"
	"os"
	openrouter "github.com/OpenRouterTeam/go-sdk"
	"log"
)

func main() {
    ctx := context.Background()

    s := openrouter.New(
        openrouter.WithSecurity(os.Getenv("OPENROUTER_API_KEY")),
    )

    res, err := s.Generations.GetGeneration(ctx, "<id>")
    if err != nil {
        log.Fatal(err)
    }
    if res != nil {
        // handle response
    }
}
```

### Parameters

| Parameter | Type                                                       | Required             | Description                         | Example        |
| --------- | ---------------------------------------------------------- | -------------------- | ----------------------------------- | -------------- |
| `ctx`     | [context.Context](https://pkg.go.dev/context#Context)      | :heavy\_check\_mark: | The context to use for the request. |                |
| `id`      | `string`                                                   | :heavy\_check\_mark: | The generation ID                   | gen-1234567890 |
| `opts`    | \[][operations.Option](../../models/operations/option.mdx) | :heavy\_minus\_sign: | The options for this request.       |                |

### Response

**[\*components.GenerationResponse](../../models/components/generationresponse.mdx), error**

### Errors

| Error Type                                | Status Code | Content Type     |
| ----------------------------------------- | ----------- | ---------------- |
| sdkerrors.UnauthorizedResponseError       | 401         | application/json |
| sdkerrors.PaymentRequiredResponseError    | 402         | application/json |
| sdkerrors.NotFoundResponseError           | 404         | application/json |
| sdkerrors.TooManyRequestsResponseError    | 429         | application/json |
| sdkerrors.InternalServerResponseError     | 500         | application/json |
| sdkerrors.BadGatewayResponseError         | 502         | application/json |
| sdkerrors.EdgeNetworkTimeoutResponseError | 524         | application/json |
| sdkerrors.ProviderOverloadedResponseError | 529         | application/json |
| sdkerrors.APIError                        | 4XX, 5XX    | \*/\*            |

## ListGenerationContent

Get stored prompt and completion content for a generation

### Example Usage

```go theme={null}
package main

import(
	"context"
	"os"
	openrouter "github.com/OpenRouterTeam/go-sdk"
	"log"
)

func main() {
    ctx := context.Background()

    s := openrouter.New(
        openrouter.WithSecurity(os.Getenv("OPENROUTER_API_KEY")),
    )

    res, err := s.Generations.ListGenerationContent(ctx, "gen-1234567890")
    if err != nil {
        log.Fatal(err)
    }
    if res != nil {
        // handle response
    }
}
```

### Parameters

| Parameter | Type                                                       | Required             | Description                         | Example        |
| --------- | ---------------------------------------------------------- | -------------------- | ----------------------------------- | -------------- |
| `ctx`     | [context.Context](https://pkg.go.dev/context#Context)      | :heavy\_check\_mark: | The context to use for the request. |                |
| `id`      | `string`                                                   | :heavy\_check\_mark: | The generation ID                   | gen-1234567890 |
| `opts`    | \[][operations.Option](../../models/operations/option.mdx) | :heavy\_minus\_sign: | The options for this request.       |                |

### Response

**[\*components.GenerationContentResponse](../../models/components/generationcontentresponse.mdx), error**

### Errors

| Error Type                                | Status Code | Content Type     |
| ----------------------------------------- | ----------- | ---------------- |
| sdkerrors.UnauthorizedResponseError       | 401         | application/json |
| sdkerrors.ForbiddenResponseError          | 403         | application/json |
| sdkerrors.NotFoundResponseError           | 404         | application/json |
| sdkerrors.TooManyRequestsResponseError    | 429         | application/json |
| sdkerrors.InternalServerResponseError     | 500         | application/json |
| sdkerrors.BadGatewayResponseError         | 502         | application/json |
| sdkerrors.EdgeNetworkTimeoutResponseError | 524         | application/json |
| sdkerrors.ProviderOverloadedResponseError | 529         | application/json |
| sdkerrors.APIError                        | 4XX, 5XX    | \*/\*            |